"Published jointly by NCTE and the International Reading Association (IRA) in 1996, The Standards for the English Language Arts is designed to complement other national, state, and local standards and contributes to ongoing discussion about English language arts classroom activities and curricula."
National Council of Teachers of Mathematics: "The Standards for school mathematics describe the mathematical understanding, knowledge, and skills that students should acquire from prekindergarten through grade 12. Each Standard consists of two to four specific goals that apply across all the grades."
Next Generation Science Standards from the National Science Teachers Association. "Every NGSS standard has three dimensions: disciplinary core ideas (content), scientific and engineering practices, and cross-cutting concepts."
College, Career, and Civic Life (C3) Framework for Social Studies State Standards by the National Council for Social Studies. "The result of a three year state-led collaborative effort, the College, Career, and Civic Life (C3) Framework for Social Studies State Standards was developed to serve two audiences: for states to upgrade their state social studies standards and for practitioners — local school districts, schools, teachers and curriculum writers — to strengthen their social studies programs. "